Yes: “Great, you’re our spy now. Keep it secret. Also, please always carry on you this piece of Russian evidence with serial numbers adjacent to all our other moles, because otherwise our own border patrol may reject you on entry with your Czech passport, I decided.”
So they’re telling us that Russia is that bad at spying. But the first commercial supersonic jet was the Tupolev 144, not the Concord.
The Tupolev 144 was famous for being an utter piece of shit, rushed for the propaganda value of being "first", put into service with half the flight testing as Concorde, and crashing multiple times with not that many flights on it's record
So they’re telling us that Russia is that bad at spying. But the first commercial supersonic jet was the Tupolev 144, not the Concord.